Numberphile

Tom Crawford ponders a question you probably never asked... More links & stuff in full description below ↓↓↓ Tom's book is How Many Pikachus Would It Take to Power a Lightbulb? Order a signed copy: https://bit.ly/Pikachu-Lightbulb US: https://link.amazon/B0fW4oSFe UK: https://link.amazon/B00CvSgDO Tom's website: https://tomrocksmaths.com/ More Tom on Numberphile: https://www.youtube.com/playlist?list=PLt5AfwLFPxWJ2TNTA79reKQ6S88kTvDR- Sonic the Hedgehog: https://www.sega.com/sonic-the-hedgehog Super Mario: https://www.nintendo.com/us/explore/characters/mario/ Patreon: http://www.patreon.com/numberphile Numberphile is supported by Jane Street. Learn more about them (and exciting career opportunities) at: https://bit.ly/numberphile-janestreet We are also grateful for support from the Ben Delo Foundation - https://delo.org/ NUMBERPHILE Website: http://www.numberphile.com/ Video by Brady Haran & Pete McPartlan Numberphile T-Shirts and Merch: https://teespring.com/stores/numberphile Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/ Brady's latest videos across all channels: http://www.bradyharanblog.com/ Sign up for (occasional) emails: http://eepurl.com/YdjL9